GENERAL DESCRIPTION
The HFI-OM-240-01 is a device that switches on or off third party ancillary devices that are installed on an household mains high voltage line;
this device’s switch is controlled indirectly by the fire security system’s control panel.
The HFI-OM-240-01 can be used in a hard wired or in a wireless application context.
REQUIREMENTS AND COMPATIBILITY
The HFI-OM-240-01 must be used only in fire security systems based on the Argus Security’s wired and / or wireless protocol.
In a wired application the HFI-OM-240-01 requires a HFI-OM-RM-01 relay output mini-module.
In a wireless application, the HFI-OM-240-01 requires a SGMCB-EOLM interface module and a HFW-BOM-03 wireless battery powered
output module.
HFI-OM-240-01
Mains Line Switch Module
Hyfire Wireless Fire Solutions Limited - Unit B12a, Holly Farm Business Park, Honiley,
Warwickshire, CV8 1NP - United Kingdom
www.hyfirewireless.com
IMPORTANT NOTES ON WIRING
Place a disconnector on the mains line; the disconnector must be placed outside the installation
box, so as to be easily reachable. Disconnector’s contacts distance between each other must be of
at least 3mm.
Overcurrent protective devices (fuses, circuit breakers...) must be installed outside the installation box.
Refer to and follow national codes of wiring and cabling practice and other internationally recognized standards.
Apply scrupulously the instructions given in this manual, especially the safety warning notes and the wiring procedures.
Disconnect the household mains line from its power supply source, from the beginning to the end of the installation / maintenance
phases.
Make sure that the installation box, after installation / maintenance, remains sealed, preserving its original IP rating.
Mains line’s wires are intended to be connected only to their suitable terminal blocks.
Connecting these wires to the wrong terminal blocks will damage irreparably the HFI-OM-240-01 and be an hazard to final users.
Do not exceed maximum allowed loads on the household mains line.
Only competent and authorized personnel are allowed to access the installation box.
TECHNICAL SPECIFICATIONS
Analogue loop’s voltage range From 18 V (min) to 40 V (max)
Activated current draw from analogue loop 12.5 mA at 24 V
Operating temperature range From -30 °C (min) to +70 °C (max)
Humidity 95% RH max (no condensation)
IP rating (HFI-OM-240-01 only) 21C
IP rating (UA-BBOE-WFR-01 installation
box)
65
MAINS LINE LOAD SPECIFICATIONS
Allowed load types Resistive / inductive
Maximum allowed load
(RESISTIVE type)
5 A at 250 VAC
5 A at 30 VDC
Maximum allowed load
(INDUCTIVE type)
Power factor (cos Φ) = 0.4
L/R time constant = 7 ms
1.5 A at 250 VAC
1.5 A at 30 VDC
IMPORTANT NOTES ON INSTALLATION
HFI-OM-240-01 must always be installed into a suitable installation box.
You can choose between the UA-BBOE-WFR-01 wall box model, obtainable from your system supplier, or other suitable boxes
purchasable on the market. In any case:
- use only external boxes with a UL94-5V flammability class and
- cable glands must have a flammability class UL94V-1 or better.
Supply shall be provided by Limited Power source (LPS)
